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Staging: batman-adv: convert all sysfs files to single value files

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This patch removes the extra usage output which came when
the sysfs files were read.

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Marek Lindner 2010-06-22 01:25:44 +02:00 committed by Greg Kroah-Hartman
parent 4caecbc039
commit 3a632cc71a
1 changed files with 12 additions and 12 deletions
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24
drivers/staging/batman-adv/bat_sysfs.c
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@ -36,18 +36,18 @@ struct bat_attribute bat_attr_##_name = { \
.store = _store, \
};
static ssize_t show_aggr_ogm(struct kobject *kobj, struct attribute *attr,
static ssize_t show_aggr_ogms(struct kobject *kobj, struct attribute *attr,
char *buff)
{
struct device *dev = to_dev(kobj->parent);
struct bat_priv *bat_priv = netdev_priv(to_net_dev(dev));
int aggr_status = atomic_read(&bat_priv->aggregation_enabled);
return sprintf(buff, "status: %s\ncommands: enable, disable, 0, 1\n",
return sprintf(buff, "%s\n",
aggr_status == 0 ? "disabled" : "enabled");
}
static ssize_t store_aggr_ogm(struct kobject *kobj, struct attribute *attr,
static ssize_t store_aggr_ogms(struct kobject *kobj, struct attribute *attr,
char *buff, size_t count)
{
struct device *dev = to_dev(kobj->parent);
@ -91,10 +91,9 @@ static ssize_t show_vis_mode(struct kobject *kobj, struct attribute *attr,
struct bat_priv *bat_priv = netdev_priv(to_net_dev(dev));
int vis_mode = atomic_read(&bat_priv->vis_mode);
return sprintf(buff, "status: %s\ncommands: client, server, %d, %d\n",
return sprintf(buff, "%s\n",
vis_mode == VIS_TYPE_CLIENT_UPDATE ?
"client" : "server",
VIS_TYPE_SERVER_SYNC, VIS_TYPE_CLIENT_UPDATE);
"client" : "server");
}
static ssize_t store_vis_mode(struct kobject *kobj, struct attribute *attr,
@ -109,7 +108,8 @@ static ssize_t store_vis_mode(struct kobject *kobj, struct attribute *attr,
ret = strict_strtoul(buff, 10, &val);
if (((count == 2) && (!ret) && (val == VIS_TYPE_CLIENT_UPDATE)) ||
(strncmp(buff, "client", 6) == 0))
(strncmp(buff, "client", 6) == 0) ||
(strncmp(buff, "off", 3) == 0))
vis_mode_tmp = VIS_TYPE_CLIENT_UPDATE;
if (((count == 2) && (!ret) && (val == VIS_TYPE_SERVER_SYNC)) ||
@ -143,7 +143,7 @@ static ssize_t show_orig_interval(struct kobject *kobj, struct attribute *attr,
struct device *dev = to_dev(kobj->parent);
struct bat_priv *bat_priv = netdev_priv(to_net_dev(dev));
return sprintf(buff, "status: %i\n",
return sprintf(buff, "%i\n",
atomic_read(&bat_priv->orig_interval));
}
@ -180,14 +180,14 @@ static ssize_t store_orig_interval(struct kobject *kobj, struct attribute *attr,
return count;
}
static BAT_ATTR(aggregate_ogm, S_IRUGO | S_IWUSR,
show_aggr_ogm, store_aggr_ogm);
static BAT_ATTR(aggregated_ogms, S_IRUGO | S_IWUSR,
show_aggr_ogms, store_aggr_ogms);
static BAT_ATTR(vis_mode, S_IRUGO | S_IWUSR, show_vis_mode, store_vis_mode);
static BAT_ATTR(orig_interval, S_IRUGO | S_IWUSR,
show_orig_interval, store_orig_interval);
static struct bat_attribute *mesh_attrs[] = {
&bat_attr_aggregate_ogm,
&bat_attr_aggregated_ogms,
&bat_attr_vis_mode,
&bat_attr_orig_interval,
NULL,
@ -261,7 +261,7 @@ static ssize_t show_mesh_iface(struct kobject *kobj, struct attribute *attr,
if (!batman_if)
return 0;
return sprintf(buff, "status: %s\ncommands: none, bat0\n",
return sprintf(buff, "%s\n",
batman_if->if_status == IF_NOT_IN_USE ?
"none" : "bat0");
}